The Valsalva manoeuvre works by stimulating the vagus nerve, which plays a key role in controlling heart rate. When a person performs the breathing technique, it increases pressure in the chest ...

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For hemodynamically stable tachycardias, whether with wide or narrow QRS complexes, vagal maneuvers continue to be the first step in treatment, using carotid sinus massage and the classic Valsalva ...

In a cutting-edge milestone for orbital innovation, the U.S. military's secretive X-37B space plane has begun advanced aerobraking maneuvers to shift its orbit. Launched on its seventh mission ...

Here are some of the most popular Blue Angels maneuvers fans should know before heading out to the homecoming air show this weekend. Here are a few terms to know before reading. Center point ...

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The mechanisms and pathways of the sensation of dyspnea are not completely understood (68). Juxtacapillary (J) receptors (or pulmonary C-fiber receptors) are non-myelinated slow-acting sensory vagus ...

Abstract and Introduction Physical Examination to Assess Hemodynamic Status Prognostic Value of Physical Examination Findings Conclusion References ...